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31edo Tetra 7-2-4


This scale represents one out of 66 septatonic tetrachordal scales available in 31edo. Each tetrachord consists of 7 steps, followed by 2 steps, followed by 4 steps (where each step represents 1/31st of an octave, approximately 39 cents). The two tetrachords have a whole tone (5 steps: approx. 194 cents) separating them.
scale degree:
1

2

3

4

5

6

7

1
steps in 31edo:
0

7

9

13

18

25

27

31
steps difference:

7

2

4

5

7

2

4

cents:
0

271

348

503

697

968

1045

1200
cents difference:

271

77

155

194

271

77

155

interval name:
prsu

ledi

nudi

prfo

prfi

levu

nuvu

prco
interval difference:

ledi

leto

nuto

jato

ledi

leto

nuto



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